In 1946, American code-breakers learned—too late—that spies in the heart of the country’s nuclear programme had stolen its atomic bomb secrets. Today, new revelations of Chinese cyber espionage show America’s defence, intelligence and commercial secrets are being systematically targeted. To end this, America—as well as countries like India—must end their dependence on China’s tech sector. Read the column here: https://theprint.in/opinion/security-code/us-must-counter-new-chinese-cyber-attacks-remember-how-it-lost-nuclear-monopoly/2375957/